EP0062238A1 - Dérivés de 1,3-dioxolanes, leur préparation, fongicides contenant ces composés comme principe actif et utilisation de tels composés ou agents fongicides pour combattre les champignons en agriculture et en jardinage - Google Patents

Dérivés de 1,3-dioxolanes, leur préparation, fongicides contenant ces composés comme principe actif et utilisation de tels composés ou agents fongicides pour combattre les champignons en agriculture et en jardinage Download PDF

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Publication number
EP0062238A1
EP0062238A1 EP82102465A EP82102465A EP0062238A1 EP 0062238 A1 EP0062238 A1 EP 0062238A1 EP 82102465 A EP82102465 A EP 82102465A EP 82102465 A EP82102465 A EP 82102465A EP 0062238 A1 EP0062238 A1 EP 0062238A1
Authority
EP
European Patent Office
Prior art keywords
compounds
dichlorobenzyl
dioxolan
compound
formula
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP82102465A
Other languages
German (de)
English (en)
Other versions
EP0062238B1 (fr
Inventor
Franz Dr. Dorn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Priority to AT82102465T priority Critical patent/ATE11537T1/de
Publication of EP0062238A1 publication Critical patent/EP0062238A1/fr
Application granted granted Critical
Publication of EP0062238B1 publication Critical patent/EP0062238B1/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings

Definitions

  • the fungicidal compositions according to the invention can also contain other active compounds, e.g. other fungicides, insecticides and acaricides, bactericides, plant growth regulators and fertilizers.
  • active compounds e.g. other fungicides, insecticides and acaricides, bactericides, plant growth regulators and fertilizers.
  • Such combination agents are suitable for broadening the spectrum of activity or for specifically influencing plant growth.
  • 125 g of 2,4-dichlorobenzyl chloride are added at room temperature to a mixture of 700 g of 50% sodium hydroxide solution, 23 g of tetrabutylammonium iodide and 130 g of a- (3-pyridyl) -4-morpholine-acetonitrile. After 2 hours it is extracted with diethyl ether. After the ether has been evaporated off, the crude product ⁇ - (2,4-dichlorobenzyl) - ⁇ - (3-pyridyl) -4-morpholine-acetonitrile (mp. 130-132 °) remains. This is taken up in 300 ml of concentrated hydrochloric acid and the solution is heated to reflux temperature for 12 hours.
  • the components are mixed together and the whole is finely ground in a suitable mill.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Dentistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pyridine Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
EP82102465A 1981-03-30 1982-03-24 Dérivés de 1,3-dioxolanes, leur préparation, fongicides contenant ces composés comme principe actif et utilisation de tels composés ou agents fongicides pour combattre les champignons en agriculture et en jardinage Expired EP0062238B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82102465T ATE11537T1 (de) 1981-03-30 1982-03-24 1,3-dioxolan-derivate, herstellung dieser verbindungen, fungizide mittel, die diese verbindungen als wirkstoffe enthalten sowie verwendung solcher verbindungen bzw. mittel zur bekaempfung von fungi in der landwirtschaft und im gartenbau.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH2142/81 1981-03-30
CH214281 1981-03-30
CH855/82 1982-02-11
CH85582 1982-02-11

Publications (2)

Publication Number Publication Date
EP0062238A1 true EP0062238A1 (fr) 1982-10-13
EP0062238B1 EP0062238B1 (fr) 1985-01-30

Family

ID=25685909

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82102465A Expired EP0062238B1 (fr) 1981-03-30 1982-03-24 Dérivés de 1,3-dioxolanes, leur préparation, fongicides contenant ces composés comme principe actif et utilisation de tels composés ou agents fongicides pour combattre les champignons en agriculture et en jardinage

Country Status (9)

Country Link
US (1) US4380544A (fr)
EP (1) EP0062238B1 (fr)
AU (1) AU547799B2 (fr)
DE (1) DE3262096D1 (fr)
ES (1) ES8305357A1 (fr)
GR (1) GR75540B (fr)
HU (1) HU187668B (fr)
IL (1) IL65338A (fr)
PT (1) PT74674B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0129507A3 (en) * 1983-05-19 1986-01-08 Ciba-Geigy Ag Microbicides
WO2001007410A1 (fr) * 1999-07-27 2001-02-01 Lonza Ag Procede de preparation de 1-(6-methylpyridin-3-yl)-2-[4-(methylsulfonyl) phenyl] ethanone

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4699652A (en) * 1985-07-22 1987-10-13 Hoffmann-La Roche Inc. Fungicidal pyridine derivatives for use in agriculture
US5248780A (en) * 1988-02-16 1993-09-28 Imperial Chemical Industries, Plc Pyridyl substituted alkenoic acid derivatives
GB8901201D0 (en) * 1988-02-16 1989-03-15 Ici Plc Pyridine derivatives
DE3827135A1 (de) * 1988-08-10 1990-02-15 Bayer Ag Substituierte 3-pyridyl- bzw. 3-pyrimidyl-4-(1,3-dioxolanyl)-carbinole, verfahren zu ihrer herstellung und ihre verwendung als schaedlingsbekaempfungsmittel
AU736854B2 (en) * 1996-04-25 2001-08-02 Nissan Chemical Industries Ltd. Ethylene derivatives and pesticides containing said derivatives
US6566527B1 (en) 1999-07-27 2003-05-20 Merck & Co., Inc. Process for preparing 1-(6-methylpyridin-3-yl)-2-[4-methylsulphonyl)-phenyl]ethanone

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2123319A1 (de) * 1970-05-21 1971-12-02 Smith Kline & French Laboratories, Philadelphia, Pa. (V.StA.) S-Sulfonamido^-hydroxyphenyl^piperidylcarbinole, Verfahren zu ihrer Herstellung und Arzeneipräparate

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661917A (en) * 1970-05-21 1972-05-09 Smith Kline French Lab 3-sulfonamido-4-hydroxyphenyl-2-piperidylcarbinols
US3743737A (en) * 1970-05-21 1973-07-03 Smith Kline French Lab 3-sulfonamido-4-hydroxyphenyl-2-piperindinylcarbinol compositions
US4079062A (en) * 1974-11-18 1978-03-14 Janssen Pharmaceutica N.V. Triazole derivatives
US4160838A (en) * 1977-06-02 1979-07-10 Janssen Pharmaceutica N.V. Antimicrobial and plant-growth-regulating triazole derivatives
GB2015524A (en) 1978-03-06 1979-09-12 Ici Ltd Pyridine derivatives
DE2909287A1 (de) * 1979-03-09 1980-09-18 Bayer Ag 3-substituierte pyridin-derivate, verfahren zu ihrer herstellung sowie ihre verwendung als fungizide

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2123319A1 (de) * 1970-05-21 1971-12-02 Smith Kline & French Laboratories, Philadelphia, Pa. (V.StA.) S-Sulfonamido^-hydroxyphenyl^piperidylcarbinole, Verfahren zu ihrer Herstellung und Arzeneipräparate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0129507A3 (en) * 1983-05-19 1986-01-08 Ciba-Geigy Ag Microbicides
WO2001007410A1 (fr) * 1999-07-27 2001-02-01 Lonza Ag Procede de preparation de 1-(6-methylpyridin-3-yl)-2-[4-(methylsulfonyl) phenyl] ethanone

Also Published As

Publication number Publication date
ES510913A0 (es) 1983-04-16
HU187668B (en) 1986-02-28
IL65338A0 (en) 1982-05-31
EP0062238B1 (fr) 1985-01-30
DE3262096D1 (en) 1985-03-14
GR75540B (fr) 1984-07-27
US4380544A (en) 1983-04-19
ES8305357A1 (es) 1983-04-16
AU547799B2 (en) 1985-11-07
AU8213882A (en) 1982-10-07
PT74674B (en) 1985-01-08
IL65338A (en) 1985-06-30
PT74674A (en) 1982-04-01

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